<?php

namespace MyApp\MyModule;

/**
 * Hello world class
 * 
 */
class HelloWorld
{
    /**
     * Default message
     *
     * @var string
     */
    const MESSAGE = 'Hello world!';

    /**
     * Talk method
     *
     * @return string message
     */
    public function talk()
    {
        return self::MESSAGE;
    }
}

